EP1779258A4 - Appareil et procede de traitement d'un objet de droits numeriques - Google Patents

Appareil et procede de traitement d'un objet de droits numeriques

Info

Publication number
EP1779258A4
EP1779258A4 EP05765956.7A EP05765956A EP1779258A4 EP 1779258 A4 EP1779258 A4 EP 1779258A4 EP 05765956 A EP05765956 A EP 05765956A EP 1779258 A4 EP1779258 A4 EP 1779258A4
Authority
EP
European Patent Office
Prior art keywords
digital rights
rights object
processing digital
processing
rights
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05765956.7A
Other languages
German (de)
English (en)
Other versions
EP1779258A1 (fr
Inventor
Yun-Sang Oh
Tae-Sung Kim
Shin-Han Kim
Kyung-Im Jung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020040073819A external-priority patent/KR100597412B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP1779258A1 publication Critical patent/EP1779258A1/fr
Publication of EP1779258A4 publication Critical patent/EP1779258A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/107—License processing; Key processing
    • G06F21/1073—Conversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4184—External card to be used in combination with the client device, e.g. for conditional access providing storage capabilities, e.g. memory stick
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4627—Rights management associated to the content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8355—Generation of protective data, e.g. certificates involving usage data, e.g. number of copies or viewings allowed
    • H04N21/83555—Generation of protective data, e.g. certificates involving usage data, e.g. number of copies or viewings allowed using a structured language for describing usage rules of the content, e.g. REL

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Technology Law (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Storage Device Security (AREA)
EP05765956.7A 2004-07-12 2005-07-06 Appareil et procede de traitement d'un objet de droits numeriques Withdrawn EP1779258A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US58672404P 2004-07-12 2004-07-12
KR1020040073819A KR100597412B1 (ko) 2004-07-12 2004-09-15 디지털 권리객체를 처리하는 장치 및 방법
PCT/KR2005/002154 WO2006006783A1 (fr) 2004-07-12 2005-07-06 Appareil et procede de traitement d'un objet de droits numeriques

Publications (2)

Publication Number Publication Date
EP1779258A1 EP1779258A1 (fr) 2007-05-02
EP1779258A4 true EP1779258A4 (fr) 2016-03-02

Family

ID=35784102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05765956.7A Withdrawn EP1779258A4 (fr) 2004-07-12 2005-07-06 Appareil et procede de traitement d'un objet de droits numeriques

Country Status (5)

Country Link
EP (1) EP1779258A4 (fr)
JP (1) JP4584995B2 (fr)
AU (1) AU2005263103B2 (fr)
CA (1) CA2573852C (fr)
WO (1) WO2006006783A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100746030B1 (ko) * 2006-02-06 2007-08-06 삼성전자주식회사 권리 위임에 의해 권리 객체를 대리하여 생성하는 방법 및장치
KR101346734B1 (ko) * 2006-05-12 2014-01-03 삼성전자주식회사 디지털 저작권 관리를 위한 다중 인증서 철회 목록 지원방법 및 장치
KR20220015533A (ko) * 2020-07-31 2022-02-08 네이버웹툰 유한회사 콘텐츠 제공 방법 및 시스템

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030046317A1 (en) * 2001-04-19 2003-03-06 Istvan Cseri Method and system for providing an XML binary format
US20030078890A1 (en) * 2001-07-06 2003-04-24 Joachim Schmidt Multimedia content download apparatus and method using same
US20030140009A1 (en) * 2001-04-19 2003-07-24 Takaaki Namba License management system, license management device, relay device and terminal device
WO2003077955A1 (fr) * 2002-03-14 2003-09-25 Contentguard Holdings, Inc. Systeme et procede d'expression des droits d'exploitation via des signaux modules
US20040006401A1 (en) * 2002-07-08 2004-01-08 Tsutomu Yamada Data format conversion method and equipment,and controller management system using data format conversion equipment
WO2004055651A1 (fr) * 2002-12-17 2004-07-01 Koninklijke Philips Electronics N.V. Langage numerique simple de gestion de droits

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100621747B1 (ko) * 2001-06-07 2006-09-13 콘텐트가드 홀딩즈 인코포레이티드 가입자 디지털 권리를 관리하기 위한 방법 및 장치
KR100467929B1 (ko) * 2002-02-28 2005-01-24 주식회사 마크애니 디지털 컨텐츠의 보호 및 관리를 위한 시스템
KR100533154B1 (ko) * 2002-06-27 2005-12-02 주식회사 케이티 디지털 저작권 관리 시스템에서의 대칭키를 이용한암호화/복호화 방법
US7174021B2 (en) * 2002-06-28 2007-02-06 Microsoft Corporation Systems and methods for providing secure server key operations

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030046317A1 (en) * 2001-04-19 2003-03-06 Istvan Cseri Method and system for providing an XML binary format
US20030140009A1 (en) * 2001-04-19 2003-07-24 Takaaki Namba License management system, license management device, relay device and terminal device
US20030078890A1 (en) * 2001-07-06 2003-04-24 Joachim Schmidt Multimedia content download apparatus and method using same
WO2003077955A1 (fr) * 2002-03-14 2003-09-25 Contentguard Holdings, Inc. Systeme et procede d'expression des droits d'exploitation via des signaux modules
US20040006401A1 (en) * 2002-07-08 2004-01-08 Tsutomu Yamada Data format conversion method and equipment,and controller management system using data format conversion equipment
WO2004055651A1 (fr) * 2002-12-17 2004-07-01 Koninklijke Philips Electronics N.V. Langage numerique simple de gestion de droits

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"DRM Architecture ; OMA-DRM-ARCH-V2_0_2-20040518-D", no. 2.0, 18 May 2004 (2004-05-18), pages 1 - 24, XP064078283, Retrieved from the Internet <URL:ftp/Public_documents/DRM/Permanent_documents/> [retrieved on 20040518] *

Also Published As

Publication number Publication date
WO2006006783A1 (fr) 2006-01-19
JP2008503832A (ja) 2008-02-07
JP4584995B2 (ja) 2010-11-24
EP1779258A1 (fr) 2007-05-02
CA2573852A1 (fr) 2006-01-19
AU2005263103A1 (en) 2006-01-19
AU2005263103B2 (en) 2008-06-19
CA2573852C (fr) 2013-01-22

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20070110

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SAMSUNG ELECTRONICS CO., LTD.

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160202

RIC1 Information provided on ipc code assigned before grant

Ipc: G06F 17/00 20060101AFI20160127BHEP

Ipc: H04N 21/8355 20110101ALI20160127BHEP

Ipc: H04N 21/418 20110101ALI20160127BHEP

Ipc: H04N 21/4627 20110101ALI20160127BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160830